1 files changed, 58 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/dateAdd/argument-duration-max.js b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/dateAdd/argument-duration-max.js
new file mode 100644
index 0000000000..b6cc1edb0c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/dateAdd/argument-duration-max.js
@@ -0,0 +1,58 @@
+// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
+// Copyright (C) 2023 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.calendar.prototype.dateadd
+description: Maximum allowed duration
+includes: [temporalHelpers.js]
+features: [Temporal]
+---*/
+
+const instance = new Temporal.Calendar("iso8601");
+
+const maxCases = [
+  ["P273790Y8M12DT23H59M59.999999999S", "string with max years"],
+  [{ years: 273790, months: 8, days: 12, nanoseconds: 86399999999999 }, "property bag with max years"],
+  ["P3285488M12DT23H59M59.999999999S", "string with max months"],
+  [{ months: 3285488, days: 12, nanoseconds: 86399999999999 }, "property bag with max months"],
+  ["P14285714W2DT23H59M59.999999999S", "string with max weeks"],
+  [{ weeks: 14285714, days: 2, nanoseconds: 86399999999999 }, "property bag with max weeks"],
+  ["P100000000DT23H59M59.999999999S", "string with max days"],
+  [{ days: 100000000, nanoseconds: 86399999999999 }, "property bag with max days"],
+  ["PT2400000023H59M59.999999999S", "string with max hours"],
+  [{ hours: 2400000023, nanoseconds: 3599999999999 }, "property bag with max hours"],
+  ["PT144000001439M59.999999999S", "string with max minutes"],
+  [{ minutes: 144000001439, nanoseconds: 59999999999 }, "property bag with max minutes"],
+  ["PT8640000086399.999999999S", "string with max seconds"],
+  [{ seconds: 8640000086399, nanoseconds: 999999999 }, "property bag with max seconds"],
+];
+
+for (const [arg, descr] of maxCases) {
+  const result = instance.dateAdd(new Temporal.PlainDate(1970, 1, 1), arg);
+  TemporalHelpers.assertPlainDate(result, 275760, 9, "M09", 13, `operation succeeds with ${descr}`);
+}
+
+const minCases = [
+  ["-P273790Y8M12DT23H59M59.999999999S", "string with min years"],
+  [{ years: -273790, months: -8, days: -12, nanoseconds: -86399999999999 }, "property bag with min years"],
+  ["-P3285488M12DT23H59M59.999999999S", "string with min months"],
+  [{ months: -3285488, days: -12, nanoseconds: -86399999999999 }, "property bag with min months"],
+  ["-P14285714W3DT23H59M59.999999999S", "string with min weeks"],
+  [{ weeks: -14285714, days: -3, nanoseconds: -86399999999999 }, "property bag with min weeks"],
+  ["-P100000001DT23H59M59.999999999S", "string with min days"],
+  [{ days: -100000001, nanoseconds: -86399999999999 }, "property bag with min days"],
+  ["-PT2400000047H59M59.999999999S", "string with min hours"],
+  [{ hours: -2400000047, nanoseconds: -3599999999999 }, "property bag with min hours"],
+  ["-PT144000002879M59.999999999S", "string with min minutes"],
+  [{ minutes: -144000002879, nanoseconds: -59999999999 }, "property bag with min minutes"],
+  ["-PT8640000172799.999999999S", "string with min seconds"],
+  [{ seconds: -8640000172799, nanoseconds: -999999999 }, "property bag with min seconds"],
+];
+
+for (const [arg, descr] of minCases) {
+  const result = instance.dateAdd(new Temporal.PlainDate(1970, 1, 1), arg);
+  TemporalHelpers.assertPlainDate(result, -271821, 4, "M04", 19, `operation succeeds with ${descr}`);
+}
+
+reportCompare(0, 0);